Pith Number

pith:U6LJ4UY4

pith:2025:U6LJ4UY4VLPGEGZMNUU6P3GRON

not attested not anchored not stored refs pending

When Punctuation Matters: A Large-Scale Comparison of Prompt Robustness Methods for LLMs

Alexander Panchenko, Elena Tutubalina, Gleb Ershov, Mikhail Chaichuk, Mikhail Seleznyov, Oleg Somov

arxiv:2508.11383 v1 · 2025-08-15 · cs.CL · cs.AI

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\usepackage{pith}
\pithnumber{U6LJ4UY4VLPGEGZMNUU6P3GRON}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Measuring Distribution Shift in User Prompts and Its Effects on LLM Performance

Receipt and verification

First computed	2026-07-05T11:54:32.536037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7969e531caade621b2c6d29e7ecd1735213372260b0a32d85b880d1cfa06dc0

Aliases

arxiv: 2508.11383 · arxiv_version: 2508.11383v1 · doi: 10.48550/arxiv.2508.11383 · pith_short_12: U6LJ4UY4VLPG · pith_short_16: U6LJ4UY4VLPGEGZM · pith_short_8: U6LJ4UY4

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/U6LJ4UY4VLPGEGZMNUU6P3GRON \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: a7969e531caade621b2c6d29e7ecd1735213372260b0a32d85b880d1cfa06dc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "779e43112f195fe09f384cf75715bfaf685b171fee8272c5f0f568699fc805e9",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-08-15T10:32:50Z",
    "title_canon_sha256": "04a6bb13a583ec7eb16769c4782bdf09b8e047de01e607f077161e17c37bf3c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.11383",
    "kind": "arxiv",
    "version": 1
  }
}